80086641 has 8 divisors (see below), whose sum is σ = 108376224. Its totient is φ = 52594080.

The previous prime is 80086639. The next prime is 80086649. The reversal of 80086641 is 14668008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80086641 - 2¹ = 80086639 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80086649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199020 + ... + 199421.

It is an arithmetic number, because the mean of its divisors is an integer number (13547028).

Almost surely, 2^80086641 is an apocalyptic number.

It is an amenable number.

80086641 is a deficient number, since it is larger than the sum of its proper divisors (28289583).

80086641 is a wasteful number, since it uses less digits than its factorization.

80086641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398511.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 80086641 is about 8949.1139784897. The cubic root of 80086641 is about 431.0424338652.

The spelling of 80086641 in words is "eighty million, eighty-six thousand, six hundred forty-one".